YybK

• Description: similar to ABC transporter (membrane protein)
  
  

Gene name	yybK
Synonyms
Essential	no
Product	ABC transporter (membrane protein)
Function	unknown
Gene expression levels in SubtiExpress: yybK
Interactions involving this protein in SubtInteract: YybK
MW, pI	28 kDa, 9.751
Gene length, protein length	753 bp, 251 aa
Immediate neighbours	yybL, yybJ
Sequences	Protein DNA DNA_with_flanks
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed 500px

Categories containing this gene/protein

ABC transporters, membrane proteins

This gene is a member of the following regulons

Rok regulon

The gene

Basic information

• Locus tag: BSU40610

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family:

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions: YybJ-(YybK-YybL) PubMed

• Localization: cell membrane PubMed

Database entries

• Structure:

• UniProt: P37493

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: yybN-yybM-yybL-yybK-yybJ (according to [DBTBS])

• Expression browser: yybK PubMed

• Sigma factor:

• Regulation:
  • repressed by Rok PubMed

• Regulatory mechanism:
  • Rok: transcription repression PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Letal I Salzberg, Leagh Powell, Karsten Hokamp, Eric Botella, David Noone, Kevin M Devine
The WalRK (YycFG) and σ(I) RsgI regulators cooperate to control CwlO and LytE expression in exponentially growing and stressed Bacillus subtilis cells.
Mol Microbiol: 2013, 87(1);180-95
[PubMed:23199363] [WorldCat.org] [DOI] (I p)

Mark Albano, Wiep Klaas Smits, Linh T Y Ho, Barbara Kraigher, Ines Mandic-Mulec, Oscar P Kuipers, David Dubnau
The Rok protein of Bacillus subtilis represses genes for cell surface and extracellular functions.
J Bacteriol: 2005, 187(6);2010-9
[PubMed:15743949] [WorldCat.org] [DOI] (P p)

Y Quentin, G Fichant, F Denizot
Inventory, assembly and analysis of Bacillus subtilis ABC transport systems.
J Mol Biol: 1999, 287(3);467-84
[PubMed:10092453] [WorldCat.org] [DOI] (P p)